chore(deps): update container image ghcr.io/linuxserver/piwigo to 13.8.0@7c673e1 (#15920)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[ghcr.io/linuxserver/piwigo](https://togithub.com/linuxserver/docker-piwigo/packages)
([source](https://togithub.com/linuxserver/docker-piwigo)) | digest |
`5a9fd99` -> `7c673e1` |

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charts/stable/piwigo/Chart.yaml

@@ -1,7 +1,7 @@
-kubeVersion: ">=1.24.0"
+kubeVersion: '>=1.24.0'
 apiVersion: v2
 name: piwigo
-version: 7.0.21
+version: 7.0.22
 appVersion: 13.8.0
 description: A photo gallery software for the web.
 home: https://truecharts.org/charts/stable/piwigo

charts/stable/piwigo/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: ghcr.io/linuxserver/piwigo
   pullPolicy: IfNotPresent
-  tag: 13.8.0@sha256:5a9fd996a07f273046fa83fc9ea15328d9559e67c6a63944bc23a9c20f478c3b
+  tag: 13.8.0@sha256:7c673e1567ba7f680f4243342ee980af7fd30427915ceea7c50e9edd1902ede0
 securityContext:
   container:
     runAsNonRoot: false